/// <summary>
/// Selects a certain type of a dish from populated dishList and prints it on the screen.
/// </summary>
/// <param name="dishType">String naming the dish type.</param>
public void SelectDishes(DishTypes dishType)
{
if (Page_Frame.Visibility == Visibility.Visible)
{
Page_Frame.Visibility = Visibility.Hidden;
Dish_Menu_ScrollViever.Visibility = Visibility.Visible;
}
if (dishType != currentlySelectedType)
{
selectedDishList.Clear();
ClearButtons();
foreach (var dish in dishList)
{
if (dish.Type == dishType.ToString())
{
selectedDishList.Add(dish);
}
}
PrintButtons();
currentlySelectedType = dishType;
}
}
public ActionResult DeleteConfirmed(int id)
{
DishTypes dishTypes = db.DishTypes.Find(id);
db.DishTypes.Remove(dishTypes);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public Dish(int dishcode, string name, DishTypes type, double price, string desc)
{
DishCode = dishcode;
Name = name;
Type = type;
Price = price;
Desc = desc;
DishDict.Add(DishCode, this);
}
public ActionResult Edit([Bind(Include = "Id,Name")] DishTypes dishTypes)
{
if (ModelState.IsValid)
{
db.Entry(dishTypes).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(dishTypes));
}
public ActionResult Create([Bind(Include = "Id,Name")] DishTypes dishTypes)
{
if (ModelState.IsValid)
{
db.DishTypes.Add(dishTypes);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(dishTypes));
}
public Dish GetDish(TimeOfDay timeOfDay, DishTypes dishType)
{
var dishes = this.GetDishesByTimeOfDay(timeOfDay);
var dish = dishes.FirstOrDefault(_ => _.DishType == dishType);
if (dish == null)
{
throw new InvalidOrderException($"Menu does not have ${dishType} at ${timeOfDay}");
}
return(dish);
}
// GET: DishTypes/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
DishTypes dishTypes = db.DishTypes.Find(id);
if (dishTypes == null)
{
return(HttpNotFound());
}
return(View(dishTypes));
}
public void EditDish(string name = "", DishTypes?type = null, double price = -1, string desc = null)
{
if (name != "")
{
Name = name;
}
if (type != null)
{
Type = (DishTypes)type;
}
if (price != -1)
{
Price = price;
}
if (desc != null)
{
Desc = desc;
}
}
public static Dish CreateDishFromConsole()
{
int dishcode = GenerateDishCode();
Write("Give the name of the new dish: ");
string name = ReadLine();
Write("Give the type of the new dish: ");
DishTypes type = (DishTypes)Enum.Parse(typeof(DishTypes), ReadLine());
double price = 0;
do
{
Write("Give the price of the new dish: ");
}while (!double.TryParse(ReadLine(), out price));
Write("Give the description of the new dish: ");
string desc = ReadLine();
return(new Dish(dishcode, name, type, price, desc));
}
public Dish Find(TimeOfDay timeOfDay, DishTypes dishType)
{
return(this.All().FirstOrDefault(_ => _.TimeOfDay == timeOfDay && _.DishType == dishType));
}
public Dish(string name, DishTypes type, double price, string desc) : this(GenerateDishCode(), name, type, price, desc)
{
}
